FlatPak

        # Manual download ( click the download link) :

        cd ~/Downloads
        flatpak install Library-0.7.1-x86_64.flatpak --user
        flatpak run cc.datapond.earth
      

AppImage

        cd ~/Downloads

        chmod +x ./Library-0.7.7-x86_64.AppImage

        ./Library-0.7.7-x86_64.AppImage
      

Deb

       cd ~/Downloads
        sudo dpkg -i ./Library-0.7.7-x86_64.deb